<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
        <meta http-equiv="X-UA-Compatible" content="ie=edge">
        <title>Document</title>
        <!--
        * @作者: 陈会丽 *
        * @时间：2024-2025-1 *
        -->
    </head>
    <body>
        <div class="box0">
			<div class="box1"></div>
			<div class="box2"></div>
			<div class="box3"></div>
			<div class="line1"></div>
			<div class="line2"></div>
		</div>
		<style>
			.line2{
				width: 200px;
				height: 100px;
			
				transform: skewX(-45deg);
				border-left: dashed white ;
				left: 50px;
				top:200px;
			}
			.line1{
				width: 200px;
				height: 200px;
				border-bottom: dashed white;
				border-left:dashed white ;
				left:100px;
				
			}
			div{
				position: absolute;
			}
			.box0{
				width: 1000px;
				height: 1000px;
				background-color: aquamarine;
				align-items: center;
                
			}
			.box1{
				left: 0px;
				top:100px;
				width: 200px;
				height: 200px;
				background-color: red;
			}
			.box2{
				width: 200px;
				height: 100px;
				background-color: yellow;
				transform: skewX(-45deg);
				left: 50px;
				top:0px;
			}
			.box3{
				width: 100px;
				height: 200px;
				background-color: blue;
				transform: skewY(-45deg);
				left:200px;
				top:50px;
				
			}
		</style>
    </body>
</html>